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- PDB-9wga: 2.2 ANGSTROMS RESOLUTION STRUCTURE ANALYSIS OF TWO REFINED N-ACET... -
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Basic information
Entry | Database: PDB / ID: 9wga | ||||||||||||
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Title | 2.2 ANGSTROMS RESOLUTION STRUCTURE ANALYSIS OF TWO REFINED N-ACETYLNEURAMINYLLACTOSE-WHEAT GERM AGGLUTININ ISOLECTIN COMPLEXES | ||||||||||||
![]() | WHEAT GERM LECTIN | ||||||||||||
![]() | LECTIN (AGGLUTININ) | ||||||||||||
Function / homology | ![]() | ||||||||||||
Biological species | ![]() ![]() | ||||||||||||
Method | ![]() | ||||||||||||
![]() | Wright, C.S. | ||||||||||||
![]() | ![]() Title: 2.2 A resolution structure analysis of two refined N-acetylneuraminyl-lactose--wheat germ agglutinin isolectin complexes. Authors: Wright, C.S. #1: ![]() Title: Comparison of the Refined Crystal Structures of Two Wheat Germ Isolectins Authors: Wright, C.S. #2: ![]() Title: Sequence Variability in Three Wheat Germ Agglutinin Isolectins. Products of Multiple Genes in Polyploid Wheat Authors: Wright, C.S. / Raikhel, N. #3: ![]() Title: Erratum. Refinement of the Crystal Structure of Wheat Germ Agglutinin Isolectin 2 at 1.8 Angstroms Resolution Authors: Wright, C.S. #4: ![]() Title: Refinement of the Crystal Structure of Wheat Germ Agglutinin Isolectin 2 at 1.8 Angstroms Resolution Authors: Wright, C.S. #5: ![]() Title: Preliminary X-Ray Diffraction Results on Co-Crystals of Wheat Germ Agglutinin with a Sialoglycopeptide from the Red Cell Receptor Glycophorina Authors: Wright, C.S. / Kahane, I. #6: ![]() Title: Structural Differences in the Two Major Wheat Germ Agglutinin Isolectins Authors: Wright, C.S. / Olafsdottir, S. #7: ![]() Title: Evolution of the Multidomain Protein Wheat Germ Agglutinin Authors: Wright, H.T. / Brooks, D.M. / Wright, C.S. #8: ![]() Title: Structural Comparison of the Two Distinct Sugar Binding Sites in Wheat Germ Agglutinin Isolectin II Authors: Wright, C.S. #9: ![]() Title: Primary Structure of Wheat Germ Agglutinin Isolectin 2. Peptide Order Deduced from X-Ray Structure Authors: Wright, C.S. / Gavilanes, F. / Peterson, D.L. #10: ![]() Title: Histidine Determination in Wheat Germ Agglutinin Isolectin by X-Ray Diffraction Analysis Authors: Wright, C.S. #11: ![]() Year: 1980 Title: Multi-Domain Structure of the Dimeric Lectin Wheat Germ Agglutinin Authors: Wright, C.S. #12: ![]() Title: Location of the N-Acetyl-D-Neuraminic Acid Binding Site in Wheat Germ Agglutinin. A Crystallographic Study at 2.8 Angstroms Resolution Authors: Wright, C.S. #13: ![]() Title: The Toxin-Agglutinin Fold. A New Group of Small Protein Structures Organized Around a Four-Disulfide Core Authors: Drenth, J. / Low, B.W. / Richardson, J.S. / Wright, C.S. #14: ![]() Title: Crystallographic Elucidation of the Saccharide Binding Mode in Wheat Germ Agglutinin and its Biological Significance Authors: Wright, C.S. #15: ![]() Title: The Crystal Structure of Wheat Germ Agglutinin at 2.2 Angstroms Resolution Authors: Wright, C.S. #16: ![]() Title: Non-Crystallographic Symmetry in the Crystal Dimer of Wheat Germ Agglutinin Authors: Wright, C.S. #17: ![]() Title: A Preliminary Crystallographic Study of Wheat Germ Agglutinin Authors: Wright, C.S. / Keith, C. / Langridge, R. / Nagata, Y. / Burger, M.M. | ||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 72.2 KB | Display | ![]() |
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PDB format | ![]() | 58.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 406.6 KB | Display | ![]() |
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Full document | ![]() | 417.5 KB | Display | |
Data in XML | ![]() | 10.6 KB | Display | |
Data in CIF | ![]() | 16.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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3 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given / Matrix: (1),Details | THE TRANSFORMATION GIVEN ON THE *MTRIX* RECORDS BELOW YIELDS COORDINATES FOR PROTOMER II WHEN APPLIED TO PROTOMER I. IT REPRESENTS THE NON-CRYSTALLOGRAPHIC SCREW DIAD AXIS RELATING PROTOMERS OF ADJACENT DIMERS. | |
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Components
#1: Protein | Mass: 17135.109 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() #2: Water | ChemComp-HOH / | Compound details | ALPHA-HELIX AND BETA-SHEET ARE VIRTUALLY ABSENT IN THE STRUCTURAL | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.5 Å3/Da / Density % sol: 50.76 % | ||||||||||||||||||||||||
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Crystal grow | *PLUS Temperature: 37 ℃ / pH: 4.9 / Method: unknown / Details: pH was adjusted to 4.9 with NaOH | ||||||||||||||||||||||||
Components of the solutions | *PLUS
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Processing
Software | Name: PROLSQ / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Resolution: 1.8→8 Å / σ(F): 3 /
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Refinement step | Cycle: LAST / Resolution: 1.8→8 Å
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Refine LS restraints |
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Refinement | *PLUS Highest resolution: 1.8 Å / Lowest resolution: 8 Å / Num. reflection obs: 17318 / σ(F): 3 / Rfactor obs: 0.175 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |